Prosthetic Ln-Ohr aural wireless stealth USB rechargeable sound amplify

Hearing aid category: wireless ear canal
Product Name: rechargeable hearing aids
Maximum saturated sound pressure level: OSOPL90: 121
High frequency average value OSPL90: 102
Full range of sound gain 1600HZ: 20
Frequency response range: 200-4000
Level Input noise level: greater than 32
Total harmonic distortion: 10%
Diseases: hearing loss hearing impairment
Symptoms: deafness
Applicable to the crowd: not limited to middle-aged and elderly adults and adolescents
Buy hot: USB charging low-frequency noise reduction is simple

Product Features

  • Product Name: rechargeable hearing aids
  • Diseases: hearing loss hearing impairment
  • Applicable to the crowd: not limited to middle-aged and elderly adults and adolescents
  • Buy hot: USB charging low-frequency noise reduction is simple
  • For moderate, mild, moderate to low degree of hearing loss use

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